Software for building administration

Your building administration, with clear fees and debt at a glance

You enter the month’s expenses and the system splits them by coefficient. Each owner gets their building fee, the payments you confirm lower their balance and every request has a number and a status.

  • Split by coefficient, no formulas by hand
  • A portal where each owner sees their balance
  • Requests with a number, a status and a notice when closed
Monthly plan in dollars · The data is yours
Fewer spreadsheets, fewer phone calls

Every owner knows what they pay. You know who owes.

Expenses, building fees, payments and requests for all your buildings in one place. You open it from the office or your phone, and each owner checks their own without calling you.

  • Split with no formulas

    Each expense is divided according to each unit’s coefficient. You review the result and close the month.

  • Balance up to date, per unit

    Every payment you confirm lowers the balance. You know which units are behind and by how many months.

  • The building fee reaches everyone

    It goes out by email and WhatsApp to each owner, with the PDF breakdown and the due date.

  • Numbered requests

    Every request has a status, someone in charge and a date. The owner finds out when it’s closed.

  • Every expense with its invoice

    Supplier invoices stay attached. At the meeting you show where every peso comes from.

  • A portal for owners

    From their phone they see their building fees, their payments and their requests, without going through the office.

Before and after

What changes in your office

The tasks you do every month, with fewer steps and without depending on a spreadsheet.

TodayWithout a system
From the first monthWith kaptativa
BillingOne spreadsheet per building, with formulas nobody touches
BillingYou enter the expenses and the split comes out on its own
CollectionsYou check the bank and cross names off a list
CollectionsEach confirmed payment lowers its unit’s balance
NoticesA PDF by email, unit by unit
NoticesIt goes out to everyone by email and WhatsApp in one step
RequestsPhone calls and notes that get lost
RequestsEvery request with a number, a status and someone in charge
ReceiptsInvoices in a box until the year-end accounts
ReceiptsEvery expense with its invoice attached, one click away
OwnersThey ask on WhatsApp how much they owe
OwnersThey see it in their portal, at any hour

One plan based on the units you manage

Three monthly plans in dollars. You choose based on the number of units and the team you have, and you switch plans when you add buildings.

Units you manage
Billing

Hallway

To get startedIdeal for you

For those who manage a few buildings and want to leave spreadsheets behind: monthly billing, balances, requests and owner portal.

US$ 89/ month

or US$ 81 per month billed yearly

  • Up to 150 units
  • 3 users
  • By email
  • Notices and owners’ meetings (not included)
  • Maintenance calendar (not included)
  • AI agent on WhatsApp (1 number, 500 conversations a month) (not included)
  • Reports to export to Excel (not included)
  • Priority WhatsApp support (not included)

Block

Large portfolioIdeal for you

For large portfolios with several people in the office: more users, exportable reports and priority WhatsApp support.

US$ 379/ month

or US$ 347 per month billed yearly

  • Over 600 units
  • Up to 25 users
  • Email and WhatsApp
  • Notices and owners’ meetings
  • Maintenance calendar
  • AI agent on WhatsApp (1 number, 500 conversations a month)New
  • Reports to export to Excel
  • Priority WhatsApp support
Included in all three plans
  • Free setup
  • Managed hosting and domain
  • Monthly billing with split by coefficient
  • Suppliers and expenses with receipts
  • Balance for each unit
  • Owner portal
  • Requests with tracking
  • Ticket support
Plan add-ons and rules
  • Extra user: US$ 4 a month
  • 500 more agent conversations: US$ 15 a month
  • WhatsApp messages are billed by Meta to your business’s WhatsApp Business account.
  • If you go over a limit, we let you know and your system keeps working. Fair use

Custom

Chains, multiple locations or your own processes: we put together a proposal for how you operate, free of charge.

Request a proposal

Prefer to pay just once?

We build it as your own project, with a one-time payment and no monthly plan.

From US$ 512 one-time payment
Request a quote

Switch between dollars and pesos with the selector at the top. Reference exchange rate: Argentina's official dollar rate of AR$ 1,560 (10/26/2026).

Everything about the building, organized by building and by unit

Each building has its units, its expenses and its history. You move from one to another without opening another file.

The owner submits the request from their phone. You follow it until it’s resolved.

1 · Your customer

What the owner sees

They pick what’s going on, add a photo and follow the status of their request without having to call the office.

2 · You, in the dashboard

What you see

The requests for all your buildings in one list, with their status, the assigned supplier and how many days each one has been open.

Split by coefficient

Each unit’s building fee comes from the actual expenses, with no math by hand

You enter the month’s expenses, separate ordinary from extraordinary and add the reserve fund. The system splits everything by each unit’s coefficient and builds the breakdown that each owner receives.

  • A coefficient of its own for each unit and parking space
  • Ordinary, extraordinary and reserve fund
  • PDF breakdown with every expense of the month
  • You review before closing
  • Expenses for a single unit
  • Every month saved
Notices and owners’ meetings

You call the meeting and every owner receives the agenda

You write the notice once and it reaches the whole building by email and WhatsApp. After the meeting you upload the minutes and they stay in the portal for anyone who wants to read them.

  • Notices to one building or to your whole portfolio
  • Date, place and agenda in the same notice
  • Minutes and bylaws always in the portal
Included in the Tower plan

Don’t let the 10 PM question about the building fee wait until tomorrow

The WhatsApp agent knows your buildings, the due dates and how to pay. It answers the usual questions, takes requests with the unit and a photo, and passes them to you with a summary.

  • Answers due dates, payment details and office hours
  • Takes the request with the unit, the problem and a photo
  • In an emergency, forwards to the on-call number you choose
How the AI agent works

What gets added to your administration

Services you turn on in your system when you need them, without switching platforms.

Email on your domain

Mailboxes with the administration’s name for each team member, like you@youradministration.com.ar.

Setup, migration and support included. Packs based on team size.

Email and WhatsApp campaigns

Notices and news for your entire portfolio of owners, with open-rate metrics for each send.

Billed in tiers based on how much you send.

Maintenance and upgrades

Backups, updates and hours to add whatever your administration needs down the road.

Monitoring, backups, updates and hour packs.

Works with the tools you already have

The ones you already use every day, connected to your system from day one.

  • WhatsApp
  • Mercado Pago
  • Gmail
  • Google Sheets
  • Google Drive
  • Google Maps
  • Google Meet
  • Google Analytics
  • Pago Mis Cuentas
  • Interbanking
  • Rapipago

Custom integrations for your business

Use another tool? We connect your system to the software you already have via API.

Ask us

From the first conversation to your system up and running

Three steps, with a fixed proposal before we start.

  1. 1

    You tell us about your portfolio

    How many buildings and units you manage, how you do the monthly billing today and what owners ask you about the most.

  2. 2

    We show you your system

    A demo with your brand and one of your buildings as an example, and the plan that fits your portfolio.

  3. 3

    We get it up and running

    We move over units, owners and coefficients from your files, connect the domain and train the team.

FAQ

What people ask us before getting started

Have another question? Write to us and we'll answer for your case.

Ask your question
How is each expense split among the units?

By each unit’s coefficient, which you enter just once. If an expense belongs to one specific unit, like a repair inside an apartment, you assign it to that unit only. Before closing the month you review the full breakdown.

Can I add Mercado Pago collection or automatic debit?

By default, each owner sees the bank transfer details in their portal and reports the payment with the receipt; you confirm it and their balance goes down. Collecting through Mercado Pago, by debit or connected to a bank is something we evaluate with your administration and quote separately.

Does the system calculate the superintendent’s salary?

No. Your accountant or the firm that does it today keeps calculating the salary and contributions. You enter the payslip amount as one more expense of the month, and it goes into the split like any other.

Does an owner with several units see them all together?

Yes. They log in with their email and find every unit they have, even if they’re in different buildings, with their building fees, payments and requests.

What does the WhatsApp agent do, and what doesn’t it do?

It answers due dates, payment details and hours, and takes requests with the unit and a photo to pass them on to you. It doesn’t confirm payments or touch balances: someone on your team always does that. Available from the Tower plan.

Can I add buildings at any time?

Yes. You enter the new building with its units and coefficients. If you go over your plan’s unit limit, you switch to the next one without migrating anything.

Is the information about my buildings mine?

Yes. The data for your buildings, owners and payments belongs to your administration, and the website’s domain is in your name, even though we manage the hosting.

Close the month knowing who paid and what’s missing.

In a demo we go through the system together, with your brand and one of your buildings as an example, with no commitment.

Demo with your brand, no commitment

The brands, products, people and photos shown on the screens are fictional and are for illustration only.